__________ energy helps for molecular diffusion.
Explanation: Thermal energy is heat. Heat can cause diffusion among molecules.
For two particles at steady state collision of A and B, J flux of A is 2 mol/sq.m sec find the J flux of B.
Explanation: At steady state collision, J flux of A = – J flux of B = -2.
Estimate the mole fraction if concentration of A is 2 mol/cu.m and the total concentration is 5 mol/cu.m.
Explanation: xA = cA/C = 2/5 = 0.4.
Find the partial pressure of A if the total pressure is 2 atm; Concentration of A is 2 mol/cu.m and total concentration is 5 mol/cu.m.
Explanation: yA= 2/5 = 0.4
pA = 0.4 x 2 = 0.8 atm
From the reaction, Methane –> Carbon + 2(Hydrogen molecule) find the ratio of N Flux of A to the Total N flux( A+B); Given N Flux of B =-2 N flux of A.
Explanation: N flux of A/ Total flux = N flux of A/ N flux of A – 2 N flux of A = -1.